<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<link rel="stylesheet" href="./css/base.css">
<script src="./js/codergege.js"></script>
<script src="./js/2.js"></script>
</head>
<body>
<input type="text" name="username" value="请输入用户名">
<input type="text" name="email" value="请输入邮箱地址">
</body>
</html>
